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AU5929599A - Void formers and a cover for void formers - Google Patents

Void formers and a cover for void formers

Info

Publication number
AU5929599A
AU5929599A AU59295/99A AU5929599A AU5929599A AU 5929599 A AU5929599 A AU 5929599A AU 59295/99 A AU59295/99 A AU 59295/99A AU 5929599 A AU5929599 A AU 5929599A AU 5929599 A AU5929599 A AU 5929599A
Authority
AU
Australia
Prior art keywords
void formers
cover
formers
void
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU59295/99A
Inventor
Harm Benjamin Steyn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU5929599A publication Critical patent/AU5929599A/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/08—Forming boards or similar elements, which are collapsible, foldable, or able to be rolled up
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/18—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members
    • E04B5/21—Cross-ribbed floors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • E04G15/061—Non-reusable forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • E04G15/063—Re-usable forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G9/021—Forming boards or similar elements the form surface being of cardboard
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/10—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure
    • E02D31/14—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure against frost heaves in soil

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Lining And Supports For Tunnels (AREA)
AU59295/99A 1998-08-20 1999-08-19 Void formers and a cover for void formers Abandoned AU5929599A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA98/7522 1998-08-20
ZA987522 1998-08-20
PCT/ZA1999/000068 WO2000011281A1 (en) 1998-08-20 1999-08-19 Void formers and a cover for void formers

Publications (1)

Publication Number Publication Date
AU5929599A true AU5929599A (en) 2000-03-14

Family

ID=25587224

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59295/99A Abandoned AU5929599A (en) 1998-08-20 1999-08-19 Void formers and a cover for void formers

Country Status (6)

Country Link
CN (1) CN1312878A (en)
AP (1) AP2001002061A0 (en)
AU (1) AU5929599A (en)
BR (1) BR9913059A (en)
OA (1) OA11711A (en)
WO (1) WO2000011281A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100412297C (en) * 2003-05-06 2008-08-20 邱则有 Steel reinforced concrete hollow plate of hollow base for filling
CN100412296C (en) * 2003-05-06 2008-08-20 邱则有 Hollow core for filling cast-in-situs concrete and use thereof
CN100412279C (en) * 2003-05-20 2008-08-20 邱则有 Hollow cavity member for concrete
CN100449076C (en) * 2003-06-26 2009-01-07 邱则有 a cavity component
CN100408789C (en) * 2003-07-28 2008-08-06 邱则有 A cavity component for cast-in-place concrete molding
CN1904264B (en) * 2003-10-01 2010-04-21 邱则有 Mould shell construction unit
CN100455752C (en) * 2003-10-01 2009-01-28 邱则有 Mould component
CN101187233B (en) * 2003-10-21 2013-01-02 湖南邱则有专利战略策划有限公司 In situ casting concrete hollow building board
CN101220638B (en) * 2003-10-21 2011-10-05 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
CN101187232B (en) * 2003-10-21 2013-01-02 湖南邱则有专利战略策划有限公司 In situ casting concrete hollow building board
CN1800545B (en) * 2004-12-31 2010-05-05 邱则有 Reinforced bar concrete hollow slab
CZ297936B6 (en) * 2005-02-22 2007-05-02 Jasan@Petr Floor construction and process for making the same
JP6378563B2 (en) * 2014-07-10 2018-08-22 フジモリ産業株式会社 Void material for concrete
US11649649B2 (en) * 2019-01-11 2023-05-16 American Forming Products Llc Concrete form apparatus and method of using
CN112227598A (en) * 2020-08-24 2021-01-15 江苏东尚住宅工业有限公司 Prefabricated slab with built-in cavity and manufacturing method
CN112160480A (en) * 2020-09-22 2021-01-01 湖南弘久建材科技有限公司 Assembly type combined box mold # -shaped hollow floor structure and construction method thereof
DE102021121580A1 (en) * 2021-08-19 2023-02-23 richter & heß VERPACKUNGS-SERVICE GmbH shaping system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB574458A (en) * 1944-05-05 1946-01-07 Albert Henry Hawes Improvements in the construction of concrete ceilings, floors, roofs and walls
US2823442A (en) * 1953-07-09 1958-02-18 Evern Budd J Carton form
US2892238A (en) * 1957-04-15 1959-06-30 Lawrence Paper Co Construction forms
FR1226590A (en) * 1959-02-24 1960-07-13 Improvement in the establishment of slabs, and slabs resulting from their use
US3109217A (en) * 1961-02-27 1963-11-05 Lawrence Paper Co Apparatus for use in forming concrete slabs
US3328932A (en) * 1964-09-02 1967-07-04 David B Cheskin Void former and void former in a concrete floor construction
DE1434414A1 (en) * 1964-09-03 1969-07-31 Owens Illinois Inc Process for producing a floor slab in concrete buildings
CH505970A (en) * 1969-08-29 1971-04-15 Arlo Inc Process for the production of masts, form for carrying out the process and mast produced according to the process
AT316821B (en) * 1971-08-11 1974-07-25 Katzenberger Helmut Lost formwork
EP0103774A1 (en) * 1982-08-24 1984-03-28 Allo Assmann Member for forming an opening in concrete floors
US5782049A (en) * 1996-12-11 1998-07-21 Surevoid Products, Inc. Two-part collapsible corrugated paper form void

Also Published As

Publication number Publication date
WO2000011281A1 (en) 2000-03-02
AP2001002061A0 (en) 2001-03-31
OA11711A (en) 2005-01-26
CN1312878A (en) 2001-09-12
BR9913059A (en) 2001-05-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase